Good Rats - surf spot statistics

Good Rats offers consistent surf conditions year-round, but the best months for quality waves are typically December through February. During this period, ground swell dominates (79%–83%), providing powerful, well-organized waves with an average swell size of 2.2–2.4 meters. Wind conditions, however, are less favorable, with bad winds (onshore or cross-shore) occurring 74%–78% of the time. The upside is that the strong winter swells produce longer, cleaner rides when the wind does cooperate. March and November are solid transitional months, with decent ground swell (67%–69%) and slightly improved wind chances (28% in March, 23% in November). The rest of the year sees progressively weaker swells, with wind swells taking over from May to September—resulting in smaller, choppier waves. The worst conditions are in summer (June–August), when ground swells drop below 40%, swell size averages just 1.1–1.2 meters, and bad winds peak around 77%–80%. If you prioritize wave power and consistency, winter is the optimal window despite the wind challenges. For smaller but potentially cleaner conditions, late spring (April–May) and early fall (September–October) offer a balance of moderate swells and slightly better wind odds.

February at Good Rats offers decent surf conditions with an average swell height of 2.2m and a solid 12.4s period, indicating well-formed, powerful waves primarily from the southwest to west-southwest directions, which dominate the swell distribution. Swells in the 1.5-2.5m range are frequent, with WSW swells being the most consistent and powerful, often producing the best waves. Wind conditions are less favorable, with ideal surfing winds (light offshore or cross-shore) occurring only 26% of the time. The dominant winds come from the northeast to southeast, often blowing at 10-30kph, which can create choppy or less clean conditions. However, when winds align favorably, the spot can deliver high-quality, powerful waves, especially during larger swell events. Overall, February is a mixed month—solid swell energy is present, but wind conditions can be hit or miss for surfers seeking clean, groomed waves. Advanced surfers will find the best sessions when winds are light or offshore, taking advantage of the strong WSW swells.